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| Chair |
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Takashi Hisakado (Kyoto Univ.) |
| Vice Chair |
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Yuichi Katori (Future Univ. Hakodate) |
| Secretary |
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Hideyuki Kato (Oita Univ.), Masayuki Kimura (Setsunan Univ.) |
| Assistant |
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Takemori Orima (Teikyo Univ.), Yuu Miino (Naruto Univ. of Edu.) |
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| Chair |
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Noriaki Kamiyama (Ritsumeikan Univ) |
| Vice Chair |
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Shintaro Arai (Okayama Univ.of Sience), Satoshi Sunada (KU) |
| Secretary |
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Daisuke Ito (Gifu Univ), Ryo Nakamura (Fukuoka Univ) |
| Assistant |
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Masanobu Inubushi (TUS), Kazuki Nakajima (Science Tokyo), Naoya Fujiwara (Tohoku Univ), Takatomo Mihana (The Univ. of Tokyo) |
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| Conference Date |
Thu, Jun 11, 2026 09:30 - 16:30
Fri, Jun 12, 2026 09:10 - 15:40 |
| Topics |
Nonlinear Problems, Complex Communication Sciences, etc. |
| Conference Place |
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Copyright
and
reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| Registration Fee |
This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on CCS, NLP. |
Thu, Jun 11 AM
09:30 - 10:45 |
| (1) |
09:30-09:55 |
Performance Evaluation of Autonomous Decentralized Collision-Avoidance Method Based on Coupled Oscillator Model and Reinforcement Learning  NLP2026-1 CCS2026-1 |
Hiroyuki Yasuda (Chiba Tech), Mikio Hasegawa (Tokyo Univ. of Science), Kazuyuki Aihara (The Univ. of Tokyo) |
| (2) |
09:55-10:20 |
Association Between Chaos in Heart Rate Variability and Cognitive Activity NLP2026-2 CCS2026-2 |
Tomoyuki Mao, Hidetoshi Okutomi (Toshiba Information Systems), Ken Umeno (Kyoto Univ.) |
| (3) |
10:20-10:45 |
Mathematical Analysis of PBFT Consensus Latency and the "Fast-Drop" Mechanism in Different Network Topologies NLP2026-3 CCS2026-3 |
Xinming XU, Noriaki Kamiyama (Ritsumeikan Univ) |
| |
10:45-11:00 |
Break ( 15 min. ) |
Thu, Jun 11 AM
Chair: Masayuki Kimura (Setsunan Univ.)
11:00 - 12:15 |
| (4) |
11:00-11:25 |
NLP2026-4 CCS2026-4 |
Ryota Kawamoto, Kaito Kato (Chukyo Univ.), Naohiko Inaba (Shonan Inst. Tech.), Takuji Kousaka (Chukyo Univ.) |
| (5) |
11:25-11:50 |
Nonlinear Analysis of Chaotic Circuit Dynamics Including a Memorizer NLP2026-5 CCS2026-5 |
Taishi Segawa, Yoko Uwate, Yoshifumi Nishio (Tokushima Univ.) |
| (6) |
11:50-12:15 |
Effects of Network Structure Variations on Synchronization in Nonlinear Chaotic Circuits NLP2026-6 CCS2026-6 |
Takeru Tochigi, Youko Uwate, Yoshifumi Nishio (Tokushima Univ.) |
| |
12:15-13:20 |
Break ( 65 min. ) |
Thu, Jun 11 PM
Chair: Natsuki Katayama (Kyoto Univ.)
13:20 - 14:35 |
| (7) |
13:20-13:45 |
Autonomous Reliability Assurance in Physical Reservoir Computing Embeded Asymmetric Ring Topology NLP2026-7 CCS2026-7 |
Takashi Hikihara, Yuma Aoki (Kyoto Univ.) |
| (8) |
13:45-14:10 |
Effects of Exploration Phase Structures and Agent Selection Conditions on the Search Characteristics of the Orca Predation Algorithm NLP2026-8 CCS2026-8 |
Ibuki Nakamura (Shizuoka Univ.), Takeshi Kamio (Hiroshima City Univ.) |
| (9) |
14:10-14:35 |
Irrational Rotation and the Collatz Conjecture NLP2026-9 CCS2026-9 |
Masanori Shiro (AIST) |
| |
14:35-14:50 |
Break ( 15 min. ) |
Thu, Jun 11 PM
14:50 - 16:30 |
| (10) |
14:50-15:15 |
Server Placement Optimization Using a Distance-Based Genetic Algorithm in Anycast CDNs and Evaluation NLP2026-10 CCS2026-10 |
Futo Masai, Noriaki Kamiyama (Ritsumeikan Univ.) |
| (11) |
15:15-15:40 |
Regional-Demand-Aware Localized Cache Control for LEO Satellites NLP2026-11 CCS2026-11 |
Yuto Kuwata, Noriaki Kamiyama (Ritsumeikan Univ.) |
| (12) |
15:40-16:05 |
Performance Characteristics of Route Selection in Quantum Networks under Realistic Quantum Conditions NLP2026-12 CCS2026-12 |
Minkyu Kim, Noriaki Kamiyama (Ritsumeikan Univ.) |
| (13) |
16:05-16:30 |
Evaluation of Fairness in Congestion Control Algorithms for Multi-Hop Networks NLP2026-13 CCS2026-13 |
Kako Harada, Noriaki Kamiyama (Ritsumeikan Univ.) |
Fri, Jun 12 AM
Chair: Ryosuke Hosaka (Shibaura Inst. Tech.)
09:10 - 10:00 |
| (14) |
09:10-09:35 |
Voltage Source Localization in Distributed Element Circuits using Graph Neural Networks based on Spatiotemporal Evolution of Traveling Wave NLP2026-14 CCS2026-14 |
Takuto Ike, Ayumu Suzuki, Takashi Hisakado (Kyoto Univ.) |
| (15) |
09:35-10:00 |
Multiscale Modeling and Analysis of Solid Electrolytes in All-Solid-State Lithium-Ion Batteries NLP2026-15 CCS2026-15 |
Natsuki Katayama, Yoshihiko Susuki (Kyoto Univ.) |
| |
10:00-10:10 |
Break ( 10 min. ) |
Fri, Jun 12 AM
10:10 - 11:50 |
| (16) |
10:10-10:35 |
Reducing Lookup Latency in IPFS Using Route Caching and Pinning NLP2026-16 CCS2026-16 |
Kana Fukuoka, Noriaki Kamiyama (Ritsumeikan Univ.) |
| (17) |
10:35-11:00 |
Detection and prevention methods for demand-triggered Sybil attacks in IPFS NLP2026-17 CCS2026-17 |
Takakazu Himeo, Noriaki Kamiyama (Ritsumeikan Univ) |
| (18) |
11:00-11:25 |
Threat Assessment and Strategic Analysis of Crossfire Attacks Based on Attacker's Economic Rationality NLP2026-18 CCS2026-18 |
Kazuki Ueda, Noriaki Kamiyama (Ritsumeikan Univ.) |
| (19) |
11:25-11:50 |
Balancing Recommendation Precision and Cache Hit Rate Using GNN and Reinforcement Learning in Dynamic Environments NLP2026-19 CCS2026-19 |
Shota Ochiai, Noriaki Kamiyama (Ritsumeikan Univ.) |
| |
11:50-12:55 |
Break ( 65 min. ) |
Fri, Jun 12 PM
Chair: Ibuki Nakamura (Shizuok Univ.)
12:55 - 14:10 |
| (20) |
12:55-13:20 |
Power-law density decay in 1.5-order cellular automata with asynchronous updating NLP2026-20 CCS2026-20 |
Kota Nakada, Yuta Nishiyama (NUT) |
| (21) |
13:20-13:45 |
Permutation XOR Cellular Automata and Long Periodic Orbits: Analysis NLP2026-21 CCS2026-21 |
Naoto Okuyama, Hiroki Takahashi, Yusuke Suzuki, Toshimichi Saito (HU) |
| (22) |
13:45-14:10 |
Estimation of Optimal Threshold Based on Stability and Correction Conditions in the Saito-Jin'no Learning Method NLP2026-22 CCS2026-22 |
Kannei Nakamura, Kenya Jin'no (Tokyo City Univ.) |
| |
14:10-14:25 |
Break ( 15 min. ) |
Fri, Jun 12 PM
Chair: Yoshiki Sugitani (Osaka Metropolitan Univ.)
14:25 - 15:40 |
| (23) |
14:25-14:50 |
On the Impact of Residual Connections on Hierarchical Feature Learning in CNNs NLP2026-23 CCS2026-23 |
Jirayus Lapamnuaypol, Kenya Jin'no (TCU Univ.) |
| (24) |
14:50-15:15 |
Periodic Orbits and Fixed Points in Simple Discrete-time Hysteresis Neural Networks NLP2026-24 CCS2026-24 |
Ryoga Nakamura, Ryota Toyama, Moeka Yokose (HU), Kenya Jin'no (TCU), Toshimichi Saio (HU) |
| (25) |
15:15-15:40 |
Quantitative evaluation of per-image contribution to learning in dataset distillation NLP2026-25 CCS2026-25 |
Saki Shirota, Kenya Jinno (Tokyo City Univ.) |
| Announcement for Speakers |
| General Talk | Each speech will have 20 minutes for presentation and 5 minutes for discussion. |
| Contact Address and Latest Schedule Information |
| NLP |
Technical Committee on Nonlinear Problems (NLP) [Latest Schedule]
|
| Contact Address |
NLP Chair: Masayuki Kimura (Setsunan University)
E- :            n |
| CCS |
Technical Committee on Complex Communication Sciences (CCS) [Latest Schedule]
|
| Contact Address |
E-: c - n 2026 |
| Announcement |
Latest information will be presented on the homepage:
http://www.ieice.org/~ccs/?page_id=959 |
Last modified: 2026-06-11 11:04:08
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